CVE-2026-69149

Summary

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.27, 21.2.19, and 22.0.7, a Cross-Site Scripting (XSS) vulnerability exists in @angular/platform-server's DOM emulation dependency (domino) when serializing the content of fallback raw-content elements (<iframe>, <noembed>, <noframes>, and <noscript>). This issue is fixed in versions 20.3.27, 21.2.19, and 22.0.7.

Affected Software

VendorProductVersion RangeStatus
angularangular< 20.3.27affected
angularangular>= 21.0.0-next.0, < 21.2.19affected
angularangular>= 22.0.0-next.0, < 22.0.7affected
@angularplatform-server< 20.3.27affected
@angularplatform-server>= 21.0.0-next.0, < 21.2.19affected
@angularplatform-server>= 22.0.0-next.0, < 22.0.7affected

Weaknesses

  • CWE-79: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References